Energy Saving Window Curtain - Our thermal window cover for winter help maintain indoor temperature and reduce air conditioner waste, lowering energy costs.Free-stop Design - Our window curtain can stop at any position. Roll up the curtain for sunlight or pull down for privacy. This elegant Insulated Window Cover definitely can block out The Whole bright sunlight and UV ray, turn day into night, just enjoy your sweet sleeping providing entire privacy in your place. window insulation kit - ensuring exceptional durability, wear resistance, and effective protection against wind, rain, and dust. The inner is filled with polyester fiberfill, has strong cold resistance,block wind and rain.Multi Function - window size up to 36x59 inch. It's suitable for most window sizes, enough for a family to get through the winter; Our adhesive tapes are and stickier, allowing for firm use and durability.Easy to Install & Full Frame Magic Tape Tip - No tools required, simply peel the adhesive backing and loop strips and apply to window frame. Our Insulated Window Cover uses the full frame Magic Tape design which enables you to remove.Size:90x150cm Color:Silver & BlackMaterial:PolyesterPackage Contents:1 * Insulated Window CoverOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.